1 | -- |
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2 | -- MPTEST / BODY |
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3 | -- |
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4 | -- DESCRIPTION: |
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5 | -- |
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6 | -- This package is the implementation for Test 9 of the RTEMS |
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7 | -- Multiprocessor Test Suite. |
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8 | -- |
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9 | -- DEPENDENCIES: |
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10 | -- |
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11 | -- |
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12 | -- |
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13 | -- COPYRIGHT (c) 1989-1997. |
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14 | -- On-Line Applications Research Corporation (OAR). |
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15 | -- Copyright assigned to U.S. Government, 1994. |
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16 | -- |
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17 | -- The license and distribution terms for this file may in |
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18 | -- the file LICENSE in this distribution or at |
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19 | -- http://www.OARcorp.com/rtems/license.html. |
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20 | -- |
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21 | -- $Id$ |
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22 | -- |
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23 | |
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24 | with INTERFACES; use INTERFACES; |
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25 | with RTEMS; |
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26 | with TEST_SUPPORT; |
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27 | with TEXT_IO; |
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28 | with UNSIGNED32_IO; |
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29 | |
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30 | package body MPTEST is |
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31 | |
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32 | package body PER_NODE_CONFIGURATION is separate; |
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33 | |
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34 | --PAGE |
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35 | -- |
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36 | -- INIT |
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37 | -- |
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38 | |
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39 | procedure INIT ( |
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40 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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41 | ) is |
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42 | STATUS : RTEMS.STATUS_CODES; |
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43 | begin |
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44 | |
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45 | TEXT_IO.NEW_LINE( 2 ); |
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46 | TEXT_IO.PUT( "*** TEST 9 -- NODE " ); |
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47 | UNSIGNED32_IO.PUT( |
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48 | MPTEST.MULTIPROCESSING_CONFIGURATION.NODE, |
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49 | WIDTH => 1 |
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50 | ); |
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51 | TEXT_IO.PUT_LINE( " ***" ); |
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52 | |
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53 | MPTEST.RECEIVE_BUFFER := |
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54 | RTEMS.TO_BUFFER_POINTER( MPTEST.RECEIVE_BUFFER_AREA'ADDRESS ); |
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55 | |
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56 | MPTEST.BUFFER_1 := |
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57 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_1'ADDRESS ); |
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58 | |
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59 | MPTEST.BUFFER_2 := |
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60 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_2'ADDRESS ); |
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61 | |
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62 | MPTEST.BUFFER_3 := |
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63 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_3'ADDRESS ); |
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64 | |
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65 | MPTEST.BUFFER_4 := |
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66 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_4'ADDRESS ); |
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67 | |
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68 | MPTEST.FILL_BUFFER( "123456789012345 ", MPTEST.BUFFER_AREA_1 ); |
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69 | MPTEST.FILL_BUFFER( "abcdefghijklmno ", MPTEST.BUFFER_AREA_2 ); |
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70 | MPTEST.FILL_BUFFER( "ABCDEFGHIJKLMNO ", MPTEST.BUFFER_AREA_3 ); |
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71 | MPTEST.FILL_BUFFER( "PQRSTUVWXYZ(){} ", MPTEST.BUFFER_AREA_4 ); |
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72 | |
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73 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
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74 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
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75 | |
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76 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
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77 | |
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78 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
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79 | |
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80 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
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81 | RTEMS.MESSAGE_QUEUE_CREATE( |
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82 | MPTEST.QUEUE_NAME( 1 ), |
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83 | 3, |
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84 | RTEMS.GLOBAL + RTEMS.LIMIT, |
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85 | MPTEST.QUEUE_ID( 1 ), |
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86 | STATUS |
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87 | ); |
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88 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
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89 | |
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90 | end if; |
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91 | |
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92 | TEXT_IO.PUT_LINE( "Creating Test_task (local)" ); |
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93 | RTEMS.TASK_CREATE( |
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94 | MPTEST.TASK_NAME( MPTEST.MULTIPROCESSING_CONFIGURATION.NODE ), |
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95 | MPTEST.MULTIPROCESSING_CONFIGURATION.NODE, |
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96 | 2048, |
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97 | RTEMS.TIMESLICE, |
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98 | RTEMS.DEFAULT_ATTRIBUTES, |
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99 | MPTEST.TASK_ID( 1 ), |
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100 | STATUS |
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101 | ); |
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102 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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103 | |
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104 | TEXT_IO.PUT_LINE( "Starting Test_task (local)" ); |
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105 | RTEMS.TASK_START( |
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106 | MPTEST.TASK_ID( 1 ), |
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107 | MPTEST.TEST_TASK'ACCESS, |
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108 | 0, |
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109 | STATUS |
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110 | ); |
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111 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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112 | |
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113 | TEXT_IO.PUT_LINE( "Deleting initialization task" ); |
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114 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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115 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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116 | |
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117 | end INIT; |
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118 | |
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119 | --PAGE |
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120 | -- |
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121 | -- SEND_MESSAGES |
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122 | -- |
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123 | |
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124 | procedure SEND_MESSAGES is |
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125 | BROADCAST_COUNT : RTEMS.UNSIGNED32; |
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126 | STATUS : RTEMS.STATUS_CODES; |
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127 | begin |
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128 | |
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129 | TEXT_IO.PUT( "message_queue_send : " ); |
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130 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_1 ); |
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131 | TEXT_IO.NEW_LINE; |
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132 | |
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133 | RTEMS.MESSAGE_QUEUE_SEND( |
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134 | MPTEST.QUEUE_ID( 1 ), |
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135 | MPTEST.BUFFER_1, |
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136 | STATUS |
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137 | ); |
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138 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_SEND" ); |
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139 | |
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140 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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141 | RTEMS.TASK_WAKE_AFTER( |
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142 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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143 | STATUS |
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144 | ); |
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145 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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146 | |
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147 | TEXT_IO.PUT( "message_queue_urgent : " ); |
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148 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_2 ); |
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149 | TEXT_IO.NEW_LINE; |
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150 | |
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151 | RTEMS.MESSAGE_QUEUE_URGENT( |
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152 | MPTEST.QUEUE_ID( 1 ), |
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153 | MPTEST.BUFFER_2, |
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154 | STATUS |
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155 | ); |
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156 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_URGENT" ); |
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157 | |
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158 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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159 | RTEMS.TASK_WAKE_AFTER( |
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160 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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161 | STATUS |
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162 | ); |
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163 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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164 | |
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165 | TEXT_IO.PUT( "message_queue_broadcast : " ); |
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166 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_3 ); |
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167 | TEXT_IO.NEW_LINE; |
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168 | |
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169 | RTEMS.MESSAGE_QUEUE_BROADCAST( |
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170 | MPTEST.QUEUE_ID( 1 ), |
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171 | MPTEST.BUFFER_3, |
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172 | BROADCAST_COUNT, |
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173 | STATUS |
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174 | ); |
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175 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_BROADCAST" ); |
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176 | |
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177 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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178 | RTEMS.TASK_WAKE_AFTER( |
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179 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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180 | STATUS |
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181 | ); |
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182 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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183 | |
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184 | end SEND_MESSAGES; |
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185 | |
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186 | --PAGE |
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187 | -- |
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188 | -- RECEIVE_MESSAGES |
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189 | -- |
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190 | |
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191 | procedure RECEIVE_MESSAGES is |
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192 | INDEX : RTEMS.UNSIGNED32; |
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193 | STATUS : RTEMS.STATUS_CODES; |
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194 | begin |
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195 | |
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196 | for INDEX in 1 .. 3 |
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197 | loop |
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198 | |
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199 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
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200 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
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201 | MPTEST.QUEUE_ID( 1 ), |
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202 | MPTEST.RECEIVE_BUFFER, |
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203 | RTEMS.DEFAULT_OPTIONS, |
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204 | RTEMS.NO_TIMEOUT, |
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205 | STATUS |
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206 | ); |
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207 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
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208 | |
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209 | TEXT_IO.PUT( "Received : " ); |
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210 | MPTEST.PUT_BUFFER( MPTEST.RECEIVE_BUFFER_AREA ); |
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211 | TEXT_IO.NEW_LINE; |
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212 | |
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213 | end loop; |
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214 | |
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215 | TEXT_IO.PUT_LINE( "Receiver delaying for a second" ); |
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216 | |
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217 | RTEMS.TASK_WAKE_AFTER( 1 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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218 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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219 | |
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220 | end RECEIVE_MESSAGES; |
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221 | |
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222 | --PAGE |
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223 | -- |
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224 | -- FILL_BUFFER |
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225 | -- |
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226 | |
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227 | -- |
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228 | -- Depends on tricks to make the copy work. |
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229 | -- |
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230 | |
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231 | procedure FILL_BUFFER ( |
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232 | SOURCE : in STRING; |
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233 | BUFFER : out RTEMS.BUFFER |
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234 | ) is |
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235 | SOURCE_BUFFER : RTEMS.BUFFER_POINTER; |
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236 | begin |
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237 | |
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238 | SOURCE_BUFFER := RTEMS.TO_BUFFER_POINTER( |
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239 | SOURCE( SOURCE'FIRST )'ADDRESS |
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240 | ); |
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241 | |
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242 | BUFFER.FIELD1 := SOURCE_BUFFER.FIELD1; |
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243 | BUFFER.FIELD2 := SOURCE_BUFFER.FIELD2; |
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244 | BUFFER.FIELD3 := SOURCE_BUFFER.FIELD3; |
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245 | BUFFER.FIELD4 := SOURCE_BUFFER.FIELD4; |
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246 | |
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247 | end FILL_BUFFER; |
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248 | |
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249 | --PAGE |
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250 | -- |
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251 | -- PUT_BUFFER |
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252 | -- |
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253 | |
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254 | -- |
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255 | -- Depends on tricks to make the output work. |
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256 | -- |
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257 | |
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258 | procedure PUT_BUFFER ( |
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259 | BUFFER : in RTEMS.BUFFER |
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260 | ) is |
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261 | begin |
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262 | |
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263 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD1, FALSE ); |
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264 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD2, FALSE ); |
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265 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD3, FALSE ); |
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266 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD4, FALSE ); |
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267 | |
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268 | end PUT_BUFFER; |
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269 | |
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270 | --PAGE |
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271 | -- |
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272 | -- TEST_TASK |
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273 | -- |
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274 | |
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275 | procedure TEST_TASK ( |
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276 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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277 | ) is |
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278 | COUNT : RTEMS.UNSIGNED32; |
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279 | STATUS : RTEMS.STATUS_CODES; |
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280 | begin |
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281 | |
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282 | RTEMS.TASK_WAKE_AFTER( 1 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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283 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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284 | |
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285 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
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286 | |
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287 | loop |
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288 | |
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289 | RTEMS.MESSAGE_QUEUE_IDENT( |
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290 | MPTEST.QUEUE_NAME( 1 ), |
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291 | RTEMS.SEARCH_ALL_NODES, |
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292 | MPTEST.QUEUE_ID( 1 ), |
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293 | STATUS |
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294 | ); |
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295 | |
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296 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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297 | |
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298 | end loop; |
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299 | |
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300 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 2 then |
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301 | |
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302 | RTEMS.MESSAGE_QUEUE_DELETE( MPTEST.QUEUE_ID( 1 ), STATUS ); |
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303 | |
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304 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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305 | STATUS, |
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306 | RTEMS.ILLEGAL_ON_REMOTE_OBJECT, |
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307 | "MESSAGE_QUEUE_DELETE" |
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308 | ); |
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309 | |
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310 | TEXT_IO.PUT_LINE( |
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311 | "message_queue_delete correctly returned ILLEGAL_ON_REMOTE_OBJECT" |
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312 | ); |
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313 | |
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314 | MPTEST.SEND_MESSAGES; |
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315 | |
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316 | MPTEST.RECEIVE_MESSAGES; |
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317 | |
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318 | TEXT_IO.PUT_LINE( "Flushing remote empty queue" ); |
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319 | RTEMS.MESSAGE_QUEUE_FLUSH( MPTEST.QUEUE_ID( 1 ), COUNT, STATUS ); |
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320 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_FLUSH" ); |
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321 | UNSIGNED32_IO.PUT( COUNT, WIDTH => 1 ); |
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322 | TEXT_IO.PUT_LINE( |
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323 | " messages were flushed from remote empty queue" |
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324 | ); |
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325 | |
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326 | TEXT_IO.PUT_LINE( |
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327 | "Send messages to be flushed from remote queue" |
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328 | ); |
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329 | RTEMS.MESSAGE_QUEUE_SEND( |
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330 | MPTEST.QUEUE_ID( 1 ), |
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331 | MPTEST.BUFFER_1, |
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332 | STATUS |
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333 | ); |
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334 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_SEND" ); |
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335 | |
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336 | TEXT_IO.PUT_LINE( "Flushing remote queue" ); |
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337 | RTEMS.MESSAGE_QUEUE_FLUSH( MPTEST.QUEUE_ID( 1 ), COUNT, STATUS ); |
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338 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_FLUSH" ); |
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339 | UNSIGNED32_IO.PUT( COUNT, WIDTH => 1 ); |
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340 | TEXT_IO.PUT_LINE( |
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341 | " messages were flushed from the remote queue" |
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342 | ); |
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343 | |
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344 | TEXT_IO.PUT_LINE( "Waiting for message queue to be deleted" ); |
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345 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
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346 | MPTEST.QUEUE_ID( 1 ), |
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347 | MPTEST.RECEIVE_BUFFER, |
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348 | RTEMS.DEFAULT_OPTIONS, |
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349 | RTEMS.NO_TIMEOUT, |
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350 | STATUS |
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351 | ); |
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352 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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353 | STATUS, |
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354 | RTEMS.OBJECT_WAS_DELETED, |
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355 | "MESSAGE_QUEUE_FLUSH" |
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356 | ); |
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357 | |
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358 | else |
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359 | |
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360 | MPTEST.RECEIVE_MESSAGES; |
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361 | |
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362 | MPTEST.SEND_MESSAGES; |
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363 | |
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364 | RTEMS.TASK_WAKE_AFTER( |
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365 | 5 * TEST_SUPPORT.TICKS_PER_SECOND, |
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366 | STATUS |
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367 | ); |
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368 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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369 | |
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370 | RTEMS.MESSAGE_QUEUE_DELETE( MPTEST.QUEUE_ID( 1 ), STATUS ); |
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371 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_DELETE" ); |
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372 | |
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373 | end if; |
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374 | |
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375 | TEXT_IO.PUT_LINE( "*** END OF TEST 9 ***" ); |
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376 | |
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377 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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378 | |
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379 | end TEST_TASK; |
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380 | |
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381 | end MPTEST; |
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